Lexus NX: Power Back Door Main Switch

Lexus NX Service Manual / Vehicle Exterior / Door / Hatch / Power Back Door Main Switch

Inspection

INSPECTION

PROCEDURE

1. INSPECT POWER BACK DOOR MAIN SWITCH

(a) Check the resistance.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

16 (L) - 6 (B)

Switch off

10 kΩ or higher

Switch on

Below 1 Ω

If the result is not as specified, replace the power back door main switch.

*a

Component without harness connected

(Power Back Door Main Switch)

(b) Inspect the illumination operation.

(1) Apply battery voltage to the power back door main switch connector, and check that the power back door main switch LED illuminates.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 7 (ILL+)

Battery negative (-) → Terminal 12 (ILL-)

LED illuminates

If the result is not as specified, replace the power back door main switch.

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